Nut & Tail Ball Valves & Kits

Continuous Flow Water Heater Kits

Valve Kits

For Continuous Flow Water Heaters

6301 - Press-fit x Nut & Tail WaterMarked DZR Brass Ball Valve

Series 6301

Press-fit x Nut & Tail WaterMarked DZR Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -15°C to 110°C
Max. Pressure: 2500 kPa

6302 - Press-fit x Nut & Tail AGA Approved DZR Brass Ball Valve

Series 6302

Press-fit x Nut & Tail AGA Approved DZR Brass Ball Valve

Size Range: 15x15mm, 15x12mm & 20x20mm
Temperature Range: -20°C to 100°C
Max. Pressure: 2100 kPa

1070 - Flare x Nut & Tail WaterMarked DZR Brass Ball Valve

Series 1070

Flare x Nut & Tail WaterMarked DZR Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 99°C
Max. Pressure: 2100 kPa

1330 - Flare x Nut & Tail AGA Approved Brass Ball Valve

Series 1330

Flare x Nut & Tail AGA Approved Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 80°C
Max. Pressure: 2100 kPa

1362 - SAE Flare x Nut & Tail AGA Approved Brass Ball Valve

Series 1362

SAE Flare x Nut & Tail AGA Approved Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 80°C
Max. Pressure: 2100 kPa

1071 - FI x Nut & Tail WaterMarked DZR Brass Ball Valve

Series 1071

FI x Nut & Tail WaterMarked DZR Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 90°C
Max. Pressure: 2100 kPa

1331 - FI x Nut & Tail AGA Approved Brass Ball Valve

Series 1331

FI x Nut & Tail AGA Approved Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 80°C
Max. Pressure: 2100 kPa

1342 - Conetite Compression x Nut & Tail WaterMarked DZR Brass Ball Valve

Series 1342

Conetite Compression x Nut & Tail WaterMarked DZR Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 90°C
Max. Pressure: 2100 kPa

1343 - Olive Compression x Nut & Tail WaterMarked DZR Brass Ball Valve

Series 1343

Olive Compression x Nut & Tail WaterMarked DZR Brass Ball Valve

Size Range: 15x15mm, 15x20mm & 20x20mm
Temperature Range: -10°C to 90°C
Max. Pressure: 2100 kPa

Zetco Nut & Tail Ball Valves for Continuous Flow Water Heaters

Zetco Valves renowned Nut & Tail ball valves are designed for the installation of continuous flow water heaters. Zetco pioneered this innovative valve and kit assembly and have the following Australian Patent Numbers 2006200845 and 2012208986. They reduce installation time and provide a fixed length enabling water heaters to be retro fitted without having to adjust the length of copper pipes.

This type of water heater has grown steadily in popularity over the last decade replacing the traditional storage heaters. They require an isolation valve for the inlet water and inlet gas coming into the system and a fitting for the outlet water. All valves and fittings have a loose nut enabling the water heater to be easily disconnected and replaced.

Zetco’s Nut & Tail are available as single valves or in kits which includes the water & gas valve and the water fitting which also has a design registration. There are numerous connections available including Press-fit, Flared, Olive compression and Conetite compression. The size range includes many combinations of 20mm, 15mm and 15X20mm in both water and gas. The handles are coloured green for water and yellow for gas to make the identification of the valves simple and easy. All valves and kits are WaterMark certified to AS 5830.1 and AGA approved to AS 4617.